11200122001120 has 48 divisors (see below), whose sum is σ = 28495695019680. Its totient is φ = 4135429661184.

The previous prime is 11200122001097. The next prime is 11200122001121. The reversal of 11200122001120 is 2110022100211.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 11200122001120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200122001121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2692334940 + ... + 2692339099.

It is an arithmetic number, because the mean of its divisors is an integer number (593660312910).

Almost surely, 2^{11200122001120} is an apocalyptic number.

11200122001120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11200122001120 is an abundant number, since it is smaller than the sum of its proper divisors (17295573018560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11200122001120 is a wasteful number, since it uses less digits than its factorization.

11200122001120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5384674067 (or 5384674059 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11200122001120 its reverse (2110022100211), we get a palindrome (13310144101331).

Subtracting from 11200122001120 its reverse (2110022100211), we obtain a palindrome (9090099900909).

The spelling of 11200122001120 in words is "eleven trillion, two hundred billion, one hundred twenty-two million, one thousand, one hundred twenty".